Length (disambiguation)
# Length (disambiguation)

Length in its basic meaning is the long dimension of an object.

Length may also refer to:

## Mathematics

* Arc length, the distance between two points along a section of a curve.
* Length of a sequence or tuple, the number of terms. (The length of an n-tuple is n)
* Length of a module, in abstract algebra
* Length of a polynomial, the sum of the magnitudes of the coefficients of a polynomial
* Length of a vector, the size of a vector

## Other uses

* Length (phonetics), in phonetics
   * Vowel length, the perceived duration of a vowel sound
   * Geminate consonant, the articulation of a consonant for a longer period of time than that of a single instance
* Line and length, the direction and point of bouncing on the pitch of a delivery in cricket
* Horse length, the length of a horse in equestrianism
* Length overall, the maximum length of a vessel's hull measured parallel to the waterline
